You are welcome to visit the hospital at any time.

你可随时来医院参观。

《柯林斯英汉双解大词典》

I went not into the forest to seek a potentate; neither do I, at any future time, design a visit thither, with a view to gaining the favour of such personage.

我到树林里去，绝不是去找什么有权势的人，而且在将来的任何时刻，我也没有去那儿拜访、谋求这样一个人欢心的意图。

youdao

It goes without saying that you're welcome to visit me at any time.

还用得着说，你什么时候来看我都欢迎。

youdao

Conscious efforts are made in and around the town to ensure that visitors explore such attractions without spoiling them, so it is forbidden to set foot on any trail or enter any river without making a reservation and each attraction limits the number of tourists that can visit at any time.

BBC: Livin�� la vida Bonito

At any time, anybody can visit the Web site of all the active forums and get in touch with them.

FORBES: Magazine Article

Phones with Facebook Home could access this information at any time to determine what businesses or neighborhoods you visit the most or even where you live.

CNN: Facebook Home, privacy and you